Files
2026-07-20 11:06:57 -05:00

236 lines
8.8 KiB
Python

import pytest
from contextlib import contextmanager
from openpilot.system.hardware import HARDWARE, TICI
from openpilot.system.hardware.base import LPAError, LPAProfileNotFoundError, Profile
from openpilot.system.hardware.tici import lpa as lpa_module
from openpilot.system.hardware.tici.esim_manager import EsimManager
# https://euicc-manual.osmocom.org/docs/rsp/known-test-profile
# iccid is always the same for the given activation code
TEST_ACTIVATION_CODE = 'LPA:1$rsp.truphone.com$QRF-BETTERROAMING-PMRDGIR2EARDEIT5'
TEST_ICCID = '8944476500001944011'
TEST_NICKNAME = 'test_profile'
def cleanup():
lpa = HARDWARE.get_sim_lpa()
try:
lpa.delete_profile(TEST_ICCID)
except LPAProfileNotFoundError:
pass
lpa.process_notifications()
class TestEsim:
@classmethod
def setup_class(cls):
if not TICI:
pytest.skip()
cleanup()
@classmethod
def teardown_class(cls):
cleanup()
def test_provision_enable_disable(self):
lpa = HARDWARE.get_sim_lpa()
current_active = lpa.get_active_profile()
lpa.download_profile(TEST_ACTIVATION_CODE, TEST_NICKNAME)
assert any(p.iccid == TEST_ICCID and p.nickname == TEST_NICKNAME for p in lpa.list_profiles())
lpa.enable_profile(TEST_ICCID)
new_active = lpa.get_active_profile()
assert new_active is not None
assert new_active.iccid == TEST_ICCID
assert new_active.nickname == TEST_NICKNAME
lpa.disable_profile(TEST_ICCID)
new_active = lpa.get_active_profile()
assert new_active is None
if current_active:
lpa.enable_profile(current_active.iccid)
class TestEsimDeleteHandling:
def test_delete_ignores_notification_cleanup_if_profile_is_gone(self, monkeypatch):
target_iccid = "89012804332267989477"
lpa = lpa_module.TiciLPA()
monkeypatch.setattr(lpa, "_validate_profile_exists", lambda iccid: None)
monkeypatch.setattr(lpa, "get_active_profile", lambda: Profile("8901240527117095243", "US Mobile", True, "Wireless"))
monkeypatch.setattr(lpa, "_restart_modem", lambda: None)
monkeypatch.setattr(
lpa,
"list_profiles",
lambda: [Profile("8901240527117095243", "US Mobile", True, "Wireless")],
)
@contextmanager
def fake_open_client():
yield object()
monkeypatch.setattr(lpa, "_open_client", fake_open_client)
monkeypatch.setattr(lpa_module, "delete_profile", lambda client, iccid: None)
def fail_notifications(client):
raise RuntimeError('AT command failed (AT+CGLA=2,16,"80E2910003BF2800"): AT command failed')
monkeypatch.setattr(lpa_module, "process_notifications", fail_notifications)
lpa.delete_profile(target_iccid)
def test_delete_raises_clear_error_if_profile_still_present_after_cleanup_failure(self, monkeypatch):
target_iccid = "89012804332267989477"
lpa = lpa_module.TiciLPA()
monkeypatch.setattr(lpa, "_validate_profile_exists", lambda iccid: None)
monkeypatch.setattr(lpa, "get_active_profile", lambda: Profile("8901240527117095243", "US Mobile", True, "Wireless"))
monkeypatch.setattr(lpa, "_restart_modem", lambda: None)
monkeypatch.setattr(
lpa,
"list_profiles",
lambda: [
Profile("8901240527117095243", "US Mobile", True, "Wireless"),
Profile(target_iccid, "RedPocket", False, "RedPocket"),
],
)
@contextmanager
def fake_open_client():
yield object()
monkeypatch.setattr(lpa, "_open_client", fake_open_client)
monkeypatch.setattr(lpa_module, "delete_profile", lambda client, iccid: None)
def fail_notifications(client):
raise RuntimeError('AT command failed (AT+CGLA=2,16,"80E2910003BF2800"): AT command failed')
monkeypatch.setattr(lpa_module, "process_notifications", fail_notifications)
with pytest.raises(LPAError, match="Profile delete did not finish cleanly"):
lpa.delete_profile(target_iccid)
def test_manager_maps_notification_cleanup_error(self):
error = LPAError('AT command failed (AT+CGLA=2,16,"80E2910003BF2800"): AT command failed')
assert EsimManager._map_error(error) == "Modem notification cleanup failed; refresh profiles"
class TestEsimNotificationCleanupRecovery:
def test_switch_ignores_notification_cleanup_if_target_is_enabled(self, monkeypatch):
target_iccid = "8901240527117194095"
lpa = lpa_module.TiciLPA()
monkeypatch.setattr(lpa, "_validate_profile_exists", lambda iccid: None)
monkeypatch.setattr(lpa, "_ensure_switchable_profile", lambda iccid: None)
monkeypatch.setattr(lpa, "get_active_profile", lambda: Profile("8901240527117113293", "US Mobile", True, "Wireless"))
monkeypatch.setattr(lpa, "_wait_for_modem", lambda: None)
monkeypatch.setattr(lpa, "_ensure_client", lambda: type("Client", (), {"channel": "2", "_use_csim": False})())
monkeypatch.setattr(
lpa,
"list_profiles",
lambda: [
Profile("8901240527117113293", "US Mobile", False, "Wireless"),
Profile(target_iccid, "T-Mobile", True, "Wireless"),
],
)
monkeypatch.setattr(lpa_module, "enable_profile", lambda client, iccid, refresh=True: None)
monkeypatch.setattr(
lpa_module,
"process_notifications",
lambda client: (_ for _ in ()).throw(RuntimeError('AT command failed (AT+CGLA=2,16,"80E2910003BF2800"): AT command failed')),
)
lpa.switch_profile(target_iccid)
@pytest.mark.parametrize(("is_eg25", "expected_refresh", "expected_waits", "expected_reboots"), [
(True, True, 1, 0),
(False, False, 0, 1),
])
def test_switch_profile_uses_modem_specific_refresh_behavior(self, monkeypatch, is_eg25, expected_refresh, expected_waits, expected_reboots):
target_iccid = "8901240527117194095"
lpa = object.__new__(lpa_module.TiciLPA)
lpa._is_eg25 = is_eg25
lpa.verbose = False
waits = []
reboots = []
refresh_values = []
monkeypatch.setattr(lpa, "_validate_profile_exists", lambda iccid: None)
monkeypatch.setattr(lpa, "_ensure_switchable_profile", lambda iccid: None)
monkeypatch.setattr(lpa, "get_active_profile", lambda: Profile("8901240527117113293", "US Mobile", True, "Wireless"))
monkeypatch.setattr(lpa, "_wait_for_modem", lambda: waits.append(True))
monkeypatch.setattr(lpa, "_restart_modem", lambda: reboots.append(True))
monkeypatch.setattr(lpa, "_with_lpa_error", lambda fn: fn())
monkeypatch.setattr(lpa, "_ensure_client", lambda: type("Client", (), {"channel": "2", "_use_csim": False})())
monkeypatch.setattr(
lpa,
"_process_notifications_after_state_change",
lambda validator, _recovery_message, _failure_message: validator(),
)
monkeypatch.setattr(
lpa,
"list_profiles",
lambda: [
Profile("8901240527117113293", "US Mobile", False, "Wireless"),
Profile(target_iccid, "T-Mobile", True, "Wireless"),
],
)
def fake_enable_profile(client, iccid, refresh=True):
refresh_values.append(refresh)
monkeypatch.setattr(lpa_module, "enable_profile", fake_enable_profile)
lpa.switch_profile(target_iccid)
assert refresh_values == [expected_refresh]
assert len(waits) == expected_waits
assert len(reboots) == expected_reboots
def test_download_ignores_notification_cleanup_if_profile_exists(self, monkeypatch):
target_iccid = "8901240527117194095"
lpa = lpa_module.TiciLPA()
profiles = [
[Profile("8901240527117113293", "US Mobile", True, "Wireless")],
[
Profile("8901240527117113293", "US Mobile", True, "Wireless"),
Profile(target_iccid, "T-Mobile", False, "Wireless"),
],
[
Profile("8901240527117113293", "US Mobile", True, "Wireless"),
Profile(target_iccid, "T-Mobile", False, "Wireless"),
],
]
monkeypatch.setattr(lpa, "_ensure_client", lambda: object())
monkeypatch.setattr(lpa, "_wait_for_modem", lambda: None)
monkeypatch.setattr(lpa, "list_profiles", lambda: profiles.pop(0))
monkeypatch.setattr(lpa_module, "download_profile", lambda client, qr: target_iccid)
monkeypatch.setattr(
lpa_module,
"process_notifications",
lambda client: (_ for _ in ()).throw(RuntimeError('AT command failed (AT+CGLA=2,16,"80E2910003BF2800"): AT command failed')),
)
lpa.download_profile(TEST_ACTIVATION_CODE, "T-Mobile")
class TestEsimManagerSupportGating:
def test_refresh_profiles_does_not_touch_lpa_without_euicc(self, monkeypatch):
manager = EsimManager()
monkeypatch.setattr(manager, "_query_euicc_support", lambda: False)
monkeypatch.setattr(manager._params, "get", lambda _key: None)
monkeypatch.setattr(manager._params, "get_bool", lambda _key: True)
monkeypatch.setattr(HARDWARE, "get_device_type", lambda: "tici")
monkeypatch.setattr(HARDWARE, "get_sim_lpa", lambda: (_ for _ in ()).throw(AssertionError("LPA should not be touched")))
manager.refresh_profiles()
assert manager.get_state().profiles == []
assert manager.get_state().message == "eSIM provisioning unavailable on this device"